167752160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1091}}^1$

素因数の和:1168

約数の個数: 72

約数和(自身を含む): 409886568

約数和(自身を除く): 242134408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 961, 992, 1091, 1240, 1922, 2182, 2480, 3844, 4364, 4805, 4960, 5455, 7688, 8728, 9610, 10910, 15376, 17456, 19220, 21820, 30752, 33821, 34912, 38440, 43640, 67642, 76880, 87280, 135284, 153760, 169105, 174560, 270568, 338210, 541136, 676420, 1048451, 1082272, 1352840, 2096902, 2705680, 4193804, 5242255, 5411360, 8387608, 10484510, 16775216, 20969020, 33550432, 41938040, 83876080, 167752160]

約数ペア:

[(1, 167752160), (2, 83876080), (4, 41938040), (5, 33550432), (8, 20969020), (10, 16775216), (16, 10484510), (20, 8387608), (31, 5411360), (32, 5242255), (40, 4193804), (62, 2705680), (80, 2096902), (124, 1352840), (155, 1082272), (160, 1048451), (248, 676420), (310, 541136), (496, 338210), (620, 270568), (961, 174560), (992, 169105), (1091, 153760), (1240, 135284), (1922, 87280), (2182, 76880), (2480, 67642), (3844, 43640), (4364, 38440), (4805, 34912), (4960, 33821), (5455, 30752), (7688, 21820), (8728, 19220), (9610, 17456), (10910, 15376)]